Pith Number

pith:KMFNEUNJ

pith:2023:KMFNEUNJSQQRBMKGBWUN4S4P6K

not attested not anchored not stored refs pending

Early Warning Signals of Social Instabilities in Twitter Data

Etienne Voutaz, Henry Kirveslahti, Matteo Caorsi, Raphael Reinauer, Vahid Shamsaddini, Wallyson Lemes de Oliveira

arxiv:2303.05401 v1 · 2023-03-03 · cs.CL · cs.LG · cs.SI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KMFNEUNJSQQRBMKGBWUN4S4P6K}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T05:49:40.472344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

530ad251a9942110b1460da8de4b8ff289c4458cafa8f4c4fb1307bb865be65d

Aliases

arxiv: 2303.05401 · arxiv_version: 2303.05401v1 · doi: 10.48550/arxiv.2303.05401 · pith_short_12: KMFNEUNJSQQR · pith_short_16: KMFNEUNJSQQRBMKG · pith_short_8: KMFNEUNJ

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/KMFNEUNJSQQRBMKGBWUN4S4P6K \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 530ad251a9942110b1460da8de4b8ff289c4458cafa8f4c4fb1307bb865be65d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24efb6e1a0fff06e7311651255a3da67f34e984bd222c86722093fb6171ff3b5",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-03-03T11:18:02Z",
    "title_canon_sha256": "893615b922ce5223399c9a6e6434e155968445b175ae23a060008017b52b3965"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.05401",
    "kind": "arxiv",
    "version": 1
  }
}